请输入您要查询的字词:
单词
field electron emission
释义
field electron emission
Encyclopedia
工学
﹝放电理论﹞
释
field electron emission
场致发射
金属或半导体等材料表面,电子在强电场作用下从阴极释放到绝缘介质(真空或电介质等)的现象。又称冷电子发射。
随便看
effect diameter of molecular collision
effect evaluation of rodent control in grassland
effect heredity principle
effect hierarchy principle
effect island foresting
effective
effective absorption coefficient
effective acceleration of gravity
effective accumulative temperature
effective action
effective action of quantum matter fields
effective algorithm
effective aperture
effective area
effective atomic number rule
effective attenuation factor
effective blood drug concentration
effective calculability
effective channel number
effective charge
effective charge of defect
effective charge of defects
effective coherence length
effective collecting area
effective collision
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/10/6 9:28:09